These have become insanely popular! It is kind of crazy! There are deal everywhere on them. Groopdealz has the Glow-in-the-Dark Fidget Spinners for just $7.99! (regularly $19.99) You should not be paying more than this for a fidget spinner. Often times, especially if you are willing to wait a little while on shipping, you can pay a lot less. However, I haven’t seen any Glow-in-the-Dark ones for cheaper than this.
***Shipping adds $2.99 for the first item and $0.99 for additional items.